demandimport: blacklist gtk
Demandimport breaks gtk. You get a meaningless error about
'failed loading gobject\_gobject.pyd'. Mercurial does not use gtk,
but this trips up many extension writers.
#!/bin/sh
hg init
echo a > a
hg ci -Ama
hg an a
echo "[ui]" >> $HGRCPATH
echo "strict=True" >> $HGRCPATH
hg an a
hg annotate a
echo % should succeed - up is an alias, not an abbreviation
hg up